Nyquist stability criterion

Known as: Stability, Naugty point, Nyquist Criterion 
In control theory and stability theory, the Nyquist stability criterion, discovered by Swedish-American electrical engineer Harry Nyquist at Bell… (More)
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2017
2017
A new impedance-based stability criterion was proposed for a grid-tied inverter system based on a Norton equivalent circuit of… (More)
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2013
2013
In this paper, we propose a novel method for robust bifurcation analysis of systems with dynamic uncertainties. First, we… (More)
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2012
2012
Type-3 wind generators in series-compensated networks could lead to subsynchronous resonance (SSR) oscillations- a phenomenon… (More)
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2012
2012
Stability is a great concern for power systems with relatively small sources and multiple regulated power converters. Addressing… (More)
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Highly Cited
2011
Highly Cited
2011
Grid-connected inverters are known to become unstable when the grid impedance is high. Existing approaches to analyzing such… (More)
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2011
2011
Interactive audio processing systems sometimes include user-controlled digital filters, whose response is obtained by… (More)
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Highly Cited
2011
Highly Cited
2011
The aim of this contribution is to revise and extend results about stability and stabilization of a retarded quasipolynomial and… (More)
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2002
2002
In this paper, we 3rst derive a Nyquist stability criterion of sampled-data systems in such a form that re4ects the treatment of… (More)
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1990
1990
A generalized Nyquist stability criterion for linear time periodic systems is presented. This stability criterion is similar in… (More)
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Highly Cited
1979
Highly Cited
1979
This paper starts with a straightforward self-contained treatment of the generalized Nyquist stability criterion based on the… (More)
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